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Science & Tech

25,000-Year-Old Buildings Found in Russia
Science & Tech  (tags: ancient, archaeology, discovery )

Marty
- 8 hours ago - ancient-origins.net
In the Caucasus mountains of Russia, not far from the cities Tzelentzchik, Touapse, Novorossiysk and Sochi, there are hundreds of megalithic monuments known as dolmens. Russian and foreign archaeologists have not yet discovered their use.
Is Rooftop Solar Cheaper Than Buying Electricity From the Grid? Joshua D. Rhodes, The Conversation | March 31, 2016 12:33 Pm |
Science & Tech  (tags: science, NewTechnology, performance, research, tech, study, concept, design, energy, environment, business )

Ruth
- 1 day ago - ecowatch.com
'The National Renewable Energy Laboratory this week said that rooftop solar panels have the potential to generate nearly 40 percent of electricity in the U.S. But what about the cost of going solar?'
These 6,000-Year-Old Tombs May Have Been Used as Telescopes
Science & Tech  (tags: ancient, archaeology, history, discovery, astronomy, Gizmos, technology )

Glenn
- 11 hours ago - washingtonpost.com
So the telescope even predated Galileo.
Amazing Things WeâEUR(TM)Ve Learned From 800 Ancient Skull Surgeries
Science & Tech  (tags: ancient, archaeology, discovery )

Marty
- 8 hours ago - news.nationalgeographic.com
The practice of trepanation was surprisingly successful and was seen more often during the Inca heyday due to the weapons used in war.
Expert in Chinese Petroglyphs Supports Theory Ancient Chinese Made It to America
Science & Tech  (tags: ancient, archaeology, discovery )

Marty
- 8 hours ago - ancient-origins.net
Petroglyphs found across North America have suggested that ancient Chinese explorers made contact with Native Americans. Yaoliang Song, a professor at the East China Normal University in Shanghai who has studied petroglyphs as a visiting scholar...
   

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